package com.example.demo.builderpattern.pack;

import com.example.demo.builderpattern.pack.Packing;

/**
 * @author :xie
 * Email: 1487471733@qq.com
 * Date: 2018/9/10
 * Time: 17:52
 * Describe: 实现食品包装接口  ,包装纸包装
 */
public class Wrapper implements Packing {
    @Override
    public String pack() {
        return "Wrapper";
    }
}
